FORP-NP10 version4 spin-up and historical

This dataset contains a spin-up run to create initial states for projection experiments and a subsequent historical run to verify the basic performance of the projection system used to generate Future Ocean Regional Prediction dataset using a North Pacific model with a horizontal resolution of approximately 10 km version 4, 4.5 (FORP_NP10_version4, 4.5). Development and calculation are conducted as a collabrative efforts betwen JAMSTEC and MRI under the support of MEXT research program SI-CAT (JPMXD0715667163), TOUGOU (JPMXD0717935561) and SENTAN (JPMXD072268734). The dataset provides the basic performance verification results of the projection system (Tsujino et al. 2024) in a reproducible format, and is provided as a companion dataset that can be used in combination with FORP_NP10_version 4 and 4.5 to improve mutual utility value.